. >> the u.s. navy research laboratory is saying it is a government airship, conducting area mapping. the blimp is mapping washington, d.c. and bwi. >> and the blimp is propelled by two 1 achy horse pow -- 80- horsepower engines. and the blimp has started twitter discussions. >> usually when they have a football game or something, you see a blimp, good year, metlife, or something like that. >> reporter: but this -- will not be up for longer. after october 5th it is flying away. when the mission is complete, pilots will fly it to a base in new jersey. >> wjz eyewitness news. >>> the orioles are holding the red sox. and the division champs came to town. they started fast again the orioles scholar feldman, scoring five times in the first inning. the big hit was this three run home run. now for the orioles, davis hits hi53rd home run of the season. now, that adds to his team record. however it was a little bit too much and too late. the orioles fall to the red sox. 12-3. there are two games left includ